| article html file updated | 18 August 2026 21:05 CEST | Update | https://www.mdpi.com/2077-1444/12/2/104 |
| article html file updated | 25 December 2025 03:25 CET | Update | N/A |
| article html file updated | 1 September 2025 20:40 CEST | Update | N/A |
| article html file updated | 24 July 2022 14:04 CEST | Update | N/A |
| article html file updated | 11 March 2021 04:37 CET | Update | N/A |
| article xml uploaded. | 11 March 2021 04:36 CET | Update | https://www.mdpi.com/2077-1444/12/2/104/xml |
| article pdf uploaded. | 11 March 2021 04:36 CET | Updated version of record | https://www.mdpi.com/2077-1444/12/2/104/pdf |
| article html file updated | 4 February 2021 09:55 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 09:53 CET | Version of Record | https://www.mdpi.com/2077-1444/12/2/104/pdf-vor |
| article xml uploaded. | 4 February 2021 09:53 CET | Update | N/A |
| article xml file uploaded | 4 February 2021 09:53 CET | Original file | N/A |
